Fixed return promis

src/routes/user/system/SystemRouter.ts

@@ -91,7 +91,7 @@ router.post('/enablessl/', function(req, res, next) {
         .then(function() {
             // This is necessary as the CLI immediately tries to connect to https://captain.root.com
             // Without this delay it'll fail to connect
-            Utils.getDelayedPromise(5000)
+            return Utils.getDelayedPromise(5000)
         })
         .then(function() {
             res.send(new BaseApi(ApiStatusCodes.STATUS_OK, 'Root SSL Enabled.'))